• LINUX / Redhat System Administrator

    Job Locations US-HI-Wahiawa
    Information Technology
  • Overview

    Our client, a market leader and technology innovator, is seeking talented professionals to deliver cutting edge solutions to their customers. Well-respected, with a global presence, our client consistently offers a powerful and robust portfolio of products, services and solutions that help customers successfully execute their missions in today’s dynamic environment. With unsurpassed engineering, using an open systems approach, our client solves the nation’s most complex challenges while foreseeing future needs.


    LINUX / Redhat System Administrator

     (US Citizenship Required*)

    Wahiawa, HI - Relocation Available



    Become a part of the Enhanced Mobile Satellite Services (EMSS) team as a LINUX / Redhat System Administrator for the Iridium satellite-based communications system's gateway. In this dual role, you will maintain the operating system, install applications, manage patches, manage user accounts, back up the system, and maintain compliance with government computer security standards. You will need a working knowledge of network management for EMSS infrastructure equipment to include switches, routers and firewalls.


    • Interface with government customer, vendors, and technical peers for all matters relating to the EMSS support network and Gateway subsystems.
    • Secure EMSS systems in accordance with DISA Field Security Operations (FSO) Security Technical Implementation Guides (STIG).
    • Research difficult technical problems and provide recommendations for resolution
    • Mentor and provide technical direction to less experienced associate engineers and technicians


    • Required – active Top Secret clearance. Candidates without this clearance will not be considered.
    • Willing and able to travel 10% of the time 
    • Proficient in the following:
      • Substantial Redhat / Linux system administration required
      • Solaris / CentOS / UNIX experience
      • 8570 compliant (active CISSP or Security+ with CE or equivalent)
      • Background in securing systems in accordance with STIG and/or industry best practices using CVEs, IAVMs, SCAP, HBSS, and ACAS
      • Familiarity with VMWare ESXi, NetApp, CommVault, SyncSort/DPX, RSA SecurID, and F5
      • Familiarity with IP networking, Cisco IOS, routers, switches, Cisco ASA, Palo Alto, Forcepoint, and McAfee Firewall Systems
      • Working knowledge of network aggregation tools (i.e., Gigamon)
      • Understand Splunk, Wireshark, tcpdump, and snort
      • This position requires after hours on-call support
      • Strong written/verbal skills (English language fluency)


    • CCNA or other Cisco certification
    • Previous hands-on with bulk encryption devices (TACLANE, etc.)
    • Familiarity with MySQL and Oracle 12g a huge plus
    • Telephony and satellite communication background
    • UNIX Shell scripting, PERL experience

    *US Citizenship is required by law, regulation, executive order, or government contract.


    Education and Experience:

    • Bachelor's Degree in Computer Science, Information Systems Management, Engineering or related field, or the equivalent experience. In addition, a minimum of 8 years of progressively more responsible experience is required.  
    • Or, a Master's degree plus a minimum of 6 years of relevant experience


    Moseley Technical Services, Inc. and our client are AA/EEO/Veterans/Disabled Employers.



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